Foldable Device

5. The foldable device of claim 2, wherein the second plate region and the second body are integrally formed as a single piece.

8. The foldable device of claim 6, wherein a width of the fifth plate region is greater than a width of the second hinge, the width of the second hinge and the width of the fifth plate region being measured along an arrangement direction in which the second body, the second hinge, and the third body are sequentially arranged in a state where the second hinge is unfolded.

9. The foldable device of claim 6, wherein the middle portion of the third plate region and the middle portion of the first hinge are integrally formed as a single piece.

14. The foldable device of claim 13, wherein a width of the fifth plate region is greater than a width of the second hinge, the width of the second hinge and the width of the fifth plate region being measured along an arrangement direction in which the third body, the second hinge, and the first body are sequentially arranged in a state where the second hinge is unfolded.

15. The foldable device of claim 10, wherein the second plate region and the second body are integrally formed as a single piece.

17. The foldable device of claim 16, wherein a width of the third plate region is greater than a width of the first hinge, the width of the first hinge and the width of the third plate region being measured along an arrangement direction in which the first body, the first hinge, and the second body are sequentially arranged in a state where the first hinge is unfolded.